[skip CI] updated README.md

docs/sample.yml

@@ -1,16 +1,52 @@
+options:
+  placing:
+    diagonals: true
+  rendering:
+    icons:
+      color: '#00695C'
+    links:
+      color: '#26A69A'
+    texts:
+      color: '#004D40'
+      font: mono
+      font-size: 12
+      margin: 0.25
+    sub-icons:
+      color: '#004D40'
 nodes:
-  - name: node1
-    icon: laptop-code
-    color: '#4E342E'
-    bottom: my app
-  - name: node2
-    icon: globe
-    color: '#455A64'
-    bottom: world
+  - name: client
+    icon: laptop
+    bottom: user
+  - name: page
+    icon: file-code
+    top: index.html
+  - name: js
+    icon: js-square
+    bottom: front-end
+  - name: server
+    icon: node
+    bottom: back-end
+  - name: db
+    icon: database
 links:
-  - from: node1
-    to: node2
-    color: '#333333'
+  - from: client
+    to: page
+  - from: page
+    to: js
+    type: double
     top:
-      icon: envelope
-    bottom: '"hello"'
+      icon: vuejs
+    bottom: VueJS
+    direction: down
+  - from: js
+    to: server
+    type: split-double
+    direction: right
+    top:
+      text: Ajax
+    bottom:
+      text: JSON
+  - from: db
+    to: server
+    type: double
+    bottom: Sequelize